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Emerald|Natural|GIA

1.03ct E SI2 Emerald Natural Diamond

GD • E/SI2 • GIA 2151526382

Certificate GIA 2151526382

Diamond specifications and retailer prices

From $4,911 AUD
$3,450 USD
As of October 29, 2026
Save $649 AUD (12%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,561 AUD at Yorxs · As of October 31, 2026
View at Yorxs

About this 1.03ct natural emerald diamond

This 1.03ct natural emerald sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2151526382. Listed at 5 retailers as of October 29, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2151526382
Dimensions6.15 × 5.17 × 3.66 mm
L/W Ratio1.19
Top View
6.15 mm5.17 mm1.03 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2151526382
Side View
Table 68.0%CrownGirdle: ETN-VTKPavilionCulet: SmallDepth 70.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,911 AUD|Low: $4,911 AUD|High: $5,561 AUD|Avg: $5,230 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 31, 2026
Retailer 1$4,911 AUD
Retailer 2$5,182 AUD
Retailer 3$5,182 AUD
Retailer 4$5,353 AUD
Yorxs$5,561 AUD

17 data points across 5 retailers

5 retailers$4,911 AUD to $5,561 AUD

B
Cheapest Retailer
-
$4,911 AUD
$3,450 USD
B
Retailer 2
-
$5,182 AUD
$3,640 USD
View
B
Retailer 3
-
$5,182 AUD
$3,640 USD
View
B
Retailer 4
-
$5,353 AUD
$3,760 USD
View
Most Expensive
B
Yorxs
158509166 · Oct 31
$5,561 AUD
€3,720 EUR
View
4 more retailers have this diamond
Prices start from $4,911 AUDSave up to $649 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
1.03ct Emerald
$4,911 AUD